Title:
法面に吹付け作業を施して法面保護工事を行うロープ高所作業用装置及びロープ高所作業方法
Document Type and Number:
Japanese Patent JP6798688
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a device for rope high place work and a method for rope high place work that contribute to improvement of safety and workability of rope high place work.SOLUTION: A device 1 for rope high place work includes a main rope 2, a life line 3, and a safety belt 4 attached to the main rope 2 and the life line 3. The life line 3 is composed of a retractor type fall prevention device 11, and an extension rope 13 for connecting the retractor type fall prevention device 11 and the safety belt 4.SELECTED DRAWING: Figure 1
Inventors:
Tadahiro Saeki
Tohru Yawata
Akihiro Suichi
Yasuyoshi Fujishima
Tohru Yawata
Akihiro Suichi
Yasuyoshi Fujishima
Application Number:
JP2016201514A
Publication Date:
December 09, 2020
Filing Date:
October 13, 2016
Export Citation:
Assignee:
Nippon Vegetation Co., Ltd.
International Classes:
A62B35/00
Domestic Patent References:
| JP61152890A | ||||
| JP5084347U | ||||
| JP2009153852A | ||||
| JP2016093486A | ||||
| JP200270017A |
Foreign References:
| CN205323048U | ||||
| CN205494731U | ||||
| CN204590558U | ||||
| KR1020150031755A | ||||
| US20160220857 |
Attorney, Agent or Firm:
Hideo Fujimoto
Eiji Fujimoto
Nishimura Kojo
Eiji Fujimoto
Nishimura Kojo